<http://schema.org/headline>
"Kh\u00E1m v\u00E0 t\u01B0 v\u1EA5n mi\u1EC5n ph\u00ED b\u1EC7nh hen ph\u1EBF qu\u1EA3n cho ng\u01B0\u01A1\u0300i d\u00E2n "^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.vietnamplus.vn/kham-va-tu-van-mien-phi-benh-hen-phe-quan-cho-nguoi-dan/385114.vnp>